혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X(6/2)-7
=
5
2
9X(6/3)X1
=
18
3
4X1X(4/4)
=
4
4
5+(4+3)-1
=
11
5
(4X2)X4X4
=
128
6
2+(8+1)X7
=
65
7
1X(4/2)+3
=
5
8
4+1X(5-1)
=
8
9
(1X9)-2/1
=
7
10
6/2+(1+5)
=
9
11
4+(5+3)X4
=
36
12
(8+6)-3X3
=
5
13
(9+8)-2X2
=
13
14
8X(5+4)/2
=
36
15
(8-3)-9/3
=
2